If you are experiencing errors while patching StarCraft, please try reinstalling the game.
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World of Warcraft does not support 32-bit operating systems.
If you experience crashes, blue or black screens, performance issues, or your computer locks up while playing, follow the steps below to resolve these issues.
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Troubleshooting steps to help you connect to StarCraft II
Troubleshooting steps for StarCraft and StarCraft: Remastered crash errors
Instructions to enable vertical sync in applicable games.